May 21 sees frequent showers in Mandalay. Historical data shows a 45% chance of rain, so pack accordingly. Temperatures average 34°C. It's a great middle-ground for visiting Mandalay—enough activity to feel the pulse, but no overwhelming lines.
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Essential Travel Info for Mandalay
Currency
MMK
Ks Burmese kyat
Language
Burmese
Driving
Right side
Safety
Travel Precautions
GPI: 2.631
Mandalay Weather Forecast for May 21
"Warm & Sunny. Expect average highs of 34.2°C. 45% chance of rain."
What to Wear in Mandalay in May
Based on historical data for May 21, Mandalay typically experiences temperatures between 26.5°C and 34.2°C. We recommend packing t-shirt, light clothing, umbrella to stay comfortable. With a 45% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Mandalay
Smart Suitcase
- T-Shirt
- Light Clothing
- Umbrella
Average High
34.2°C
Daytime Peak
Average Low
26.5°C
Nighttime Low
Feels Like
46.5°C
🔥 Heat index effect
Rain Chance
45%
Avg 4.3mm if it rains
Cloud Cover
62%
Moderate rain
Pressure
1004.2 hPa
Low volatility
Mandalay Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 89% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
05:00 - 10:00
16:00 - 19:00
Type I-II
🔴 14 min to burn
Type III-IV
🟡 21 min to burn
Type V-VI
🟢 35 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
27.4°C
Humid/Sticky
Heat Index
46.5°C
Feels hotter
😕 Best outdoor time:
Early morning (6-9 AM) or evening (after 6 PM)
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Myanmar
Flight Traffic
Moderate
43/100 pressure index
Health Advisory
Healthy
Routine only • View Details →
Landing Slots
~6
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Mandalay
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:55
☀️ Noon
12:33
🌇 Sunset
19:11
⏱️ Daylight
13h 15m
Wind Speed
17.3 km/h
Gentle breeze
Sunshine
10.4 hrs
Direct Sun (Cloud-free)
Humidity
68%
Slightly humid
Travel Intelligence
Exclusive flight analytics & health data for Mandalay
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Mandalay
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🟡 Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Stable conditions. Low risk of headaches.
Weather unlikely to affect joint pain.
Moderate fish activity expected.
Air quality is acceptable. Sensitive individuals should limit prolonged outdoor exertion.
Regional Safety Profile
Seismic Activity
Moderate seismic activity. Occasional tremors possible.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Mandalay on May 21 averages 34.2°C with a 45% precipitation probability. Wedding/Outdoor Event Score: 77/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Mandalay Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
May 19
34.4°C • 42% rain
Score
79
May 20
34.2°C • 45% rain
Score
78
May 22
34.1°C • 44% rain
Score
78
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (May 21) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Mandalay Worth Visiting on May 21?
Planning a trip to Mandalay on May 21? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 34.2°C with a 45% historical precipitation risk.
✈️ Travel Logistics: Approximately 6 landing slots available daily during this period, indicating manageable crowd levels.
📊 Historical Extremes: The hottest May 21 recorded in the last 30 years saw temperatures hit 40.8°C in 2021, while the coldest dropped to 24.6°C in 2016.